This crack runs perpendicular to the length of the iceberg and may be a place where the iceberg breaks in half in the future. This crack ran perpendicular to the length of the iceberg and was the place where the iceberg broke into B15a and B15j in October of 2003. Picture is looking to the southeast, away from the icebreaker. We are at an altitude of about 2000 ft, looking across the short axis of the berg and we still can't see the ocean on the other side (this thing is gigantic).